(1) There shall be polling booths at the disposal of voters for filling in the ballot paper. The polling station commission shall advise, but may not oblige, voters to use the polling booth.
(2) With the exception specified in section 181 (1), only the voting voter may stay inside the polling booth when filling in the ballot paper.
(3) While staying in the polling station, voters shall in no way impede other voters in exercising their right to secret ballot.